You can crush a soda can using nothing more than a heat source and a bowl of water. This is a great visual demonstration of some simple scientific principles, including air pressure and the concept of a vacuum. The experiment can be performed by teachers...

Police officers protect the community by enforcing laws and maintaining peace. The job requires excellent judgment, hard work, extraordinary courage and the ability to think quickly under pressure. Knowing what to expect in job preparation, the police aca...

Follow us:WhatsappFacebookTwitterTelegram.cls-1{fill:#4d4d4d;}.cls-2{fill:#fff;}Google NewsIn a bid to ensure quick response to disaster situations and put in place an effective mechanism, particularly for flood, the Cuttack district administration is all...